buf06703 Datasheet, PDF (11/25 Pages) Burr-Brown (TI) – MULTI-CHANNEL LEC GAMMA CORRECTION BUFFER

www.ti.com
BUF07703
BUF06703
BUF05703
SBOS269A – MARCH 2003 – REVISED JUNE 2003
TYPICAL CHARACTERISTICS
AC CURVES
VDD = 10V, unless otherwise noted.
–3 dB BANDWIDTH
vs
SUPPLY VOLTAGE
1.25
BUF06703 _BUF05703
1
BUF07703 _{Channel 3}
Channel 5
0.75
VCOM Buffer
0.5
0.25
0
0
RL = 2 kΩ
CL = 100 pF
TA = 25°C
2 4 6 8 10 12 14 16
VDD – Supply Voltage – V
Figure 20
–3 dB BANDWIDTH
vs
FREE-AIR TEMPERATURE
1.2
Gamma Channels
1
5V
0.8 _{10, 15 V}
5, 10, 15 V
0.6
VCOM Buffer
0.4
0.2
0
0
RL = 2 kΩ
CL = 100 pF
10 20 30 40 50 60 70 80
TA – Free-Air Temperature – °C
Figure 21
POWER SUPPLY REJECTION RATIO
vs
FREQUENCY
80
RL = 2 kΩ
CL = 100 pF
70
60
50 _{VCOM Buffer}
40
Gamma Channels
30
20
10
0
10
100 1 k 10 k 100 k 1 M 10 M
f – Frequency – Hz
Figure 22
11